Furniture › Bedroom Furniture › Mattresses & Boxsprings › mainstays 6 innerspring mattress twin

Twin XL Mattress, 10" Mattress in a Box, Extra Long Pillow Top Mattress, Gel Memory Foam & Pocket Coils Innerspring Mattresses

【Medium-Firm Plush Feel】- Fully expanded 80 * 39*10 inch(LWH) approx. luxury mutilayer foam and pocket spring support systerm provide medium firm yet comfortable feel. more

Twin XL Mattress, 10" Mattress in a Box, Extra Long Pillow Top Mattress, Gel Memory Foam & Pocket Coils Innerspring Mattresses

【Medium-Firm Plush Feel】- Fully expanded 80 * 39*10 inch(LWH) approx. luxury mutilayer foam and pocket spring support systerm provide medium firm yet comfortable feel. more

Twin XL Mattress, 10" Mattress in a Box, Extra Long Pillow Top Mattress, Gel Memory Foam & Pocket Coils Innerspring Mattresses

【Medium-Firm Plush Feel】- Fully expanded 80 * 39*10 inch(LWH) approx. luxury mutilayer foam and pocket spring support systerm provide medium firm yet comfortable feel. more

Twin Medium 1" Innerspring Mattress - Linen Depot Direct 14" Mattress, Polyester | 76 H x 54 W 14 D in Wayfair 14inch_royalty_Mattress_double

Knitted fabric quilted pillow topperfoam-filled top24 cm spring(1.8mm+1.8mm reinforced wire)Non-Woven fabric at the bottomRoll pack for easy transferFeatures:UL Listed: NoMattress Top Type: Euro topSupplier Intended and Approved Use: Residential Use,... more

Mattress 8 Inch Innerspring Multilayer Hybrid XL Twin Mattress - Ergonomic Design with Memory Foam and Pocket Spring Mattress

【Hybrid Mattress】Luxury multilayer foams and pocket springs support systerm provide all-round support for 7 parts of your body, while also make your body better release pressure, offering a balanced sleep experience for all sleepers. more

Mattress 8 Inch Innerspring Multilayer Hybrid XL Twin Mattress - Ergonomic Design with Memory Foam and Pocket Spring Mattress

【Hybrid Mattress】Luxury multilayer foams and pocket springs support systerm provide all-round support for 7 parts of your body, while also make your body better release pressure, offering a balanced sleep experience for all sleepers. more

Mattress 8 Inch Innerspring Multilayer Hybrid XL Twin Mattress - Ergonomic Design with Memory Foam and Pocket Spring Mattress

【Hybrid Mattress】Luxury multilayer foams and pocket springs support systerm provide all-round support for 7 parts of your body, while also make your body better release pressure, offering a balanced sleep experience for all sleepers. more

Nautica Home Relieve 6" Innerspring Hybrid Mattress

The 6" Nautica Home Relieve Hybrid Mattress is a high-quality sleeping solution that offers the perfect balance of comfort and support for a good night's sleep. more

6" Hybrid Innerspring Mattress, Mattress in a Box - Premium Mattress

A restful nights sleep is the key to great mornings and focused, energetic days and a great mattress makes all the difference. more

8 Inch Tight Top Innerspring Mattress, Comfort Foam Top with Spring Base Mattress, Medium Firmness, Twin, Grey

Features: Introducing our 8-inch high spring mattress, combining comfort, affordability, and an ideal level of firmness. This mattress provides a luxurious sleeping experience with its carefully crafted design. more

King Firm 6" Innerspring Mattress - Wayfair Sleep™ Mattress, Polyester | 79 H x 75 W 6 D in 22AEB5A2E91F4264AA061AF50AB1EA9F

Whether you curl up or sprawl out, you deserve a spot that supports you while you sleep, like this 6" firm innerspring mattress! It's crafted using three layers - continuous coils, felt padding, and quilted foam - that's perfect for supporting you... more

Twin 9" Innerspring Mattress - Bedz King Plush Pocketed Coil | 74 H x 38.5 W 9 D in Wayfair Bedz-King-Mattress-Twin

Bedz king full-size mattress - no flip design with white cover and tennis shoe spacer material border the tennis shoe spacer material border promotes breath-ability to enable us to ship this mattress to you at this low price we have developed this... more

6 Inch Twin Mattress - Firm Gel Memory Foam Mattress Twin— Bamboo Charcoal Mattress in a Box—CertiPur Certified

GENERAL NOTE: Please allow 24 - 72 hours for your mattress to regain its full shape, any memory foam will expand faster in a warmer room; the expansion time of the mattress will vary as per the surrounding FIRM FEEL: This mattress includes 1 inch of… more

Twin-XL Mattress, 6 Inch Elizabeth Cooling Gel Memory Foam Mattress, Twin-XL Bed Mattress in a Box, CertiPUR-US Certified

【Breathable and Healthy】 -- Ultimate luxury slow springback foam made of high density and first-class temperature-sensitive material, comfortable and breathable, can expel the steamy sweat from the contact surface between you and mattress so to keep body… more

Twin Mattress, 6 inch Twin Mattresses in a Box Cooling Gel Memory Foam Mattress for Kids Bed Single Size Daybed Medium Firm

Patented air flow gel AeroFusion in the memory foam and breathable & soft knitted fabrics cover help the body breathe. Have a comfortable and refreshing night's sleep without waking up from overheating on this mattress. more

Twin-XL Mattress, 6 Inch Elizabeth Cooling Gel Memory Foam Mattress, Twin-XL Bed Mattress in a Box, CertiPUR-US Certified

【Breathable and Healthy】 -- Ultimate luxury slow springback foam made of high density and first-class temperature-sensitive material, comfortable and breathable, can expel the steamy sweat from the contact surface between you and mattress so to keep body… more

Twin-XL Mattress, 6 Inch Elizabeth Cooling Gel Memory Foam Mattress, Twin-XL Bed Mattress in a Box, CertiPUR-US Certified

【Breathable and Healthy】 -- Ultimate luxury slow springback foam made of high density and first-class temperature-sensitive material, comfortable and breathable, can expel the steamy sweat from the contact surface between you and mattress so to keep body… more

Twin Mattress 6 inch Gel Memory Foam Mattress Medium Firm Mattresses for Relieving Pressure Relief Mattress in a Box

-【MATERIAL & CONSTRUCTION】-Gel memory foam mattress include 1"gel memory foam and 5"high density base support foam for ultimate comfort.The gel memory foam offers complete, luxurious and stress-free support. more

Twin Mattress 6 inch Gel Memory Foam Mattress Medium Firm Mattresses for Relieving Pressure Relief Mattress in a Box

-【MATERIAL & CONSTRUCTION】-Gel memory foam mattress include 1"gel memory foam and 5"high density base support foam for ultimate comfort.The gel memory foam offers complete, luxurious and stress-free support. more

Twin Mattress 6 inch Gel Memory Foam Mattress Medium Firm Mattresses for Relieving Pressure Relief Mattress in a Box

-【MATERIAL & CONSTRUCTION】-Gel memory foam mattress include 1"gel memory foam and 5"high density base support foam for ultimate comfort.The gel memory foam offers complete, luxurious and stress-free support. more

Twin XL Medium 13.75" Innerspring Mattress - Beautyrest Black C-Class Mattress, Latex | 79.5 H x 83.5 W 13.75 D in Wayfair 700811476-1020

Elevate your sleep to a luxurious reward night after night. As a part of our most advanced collection yet, the Beautyrest Black C-Class 13.75" Medium Mattress offers up to 21% more support where your body needs it the most. With help from our new... more

Twin XL Medium 14.25" Innerspring Mattress - Beautyrest Black C-Class Pillow Top Mattress, Latex | 79.5 H x 83.5 W 14.25 D in Wayfair

Elevate your sleep to a luxurious reward night after night. As a part of our most advanced collection yet, the Beautyrest Black C-Class 14.25" Medium Pillow Top Mattress offers up to 21% more support where your body needs it the most.* With help from... more

Twin Medium 10" Innerspring Mattress - Alwyn Home Bartonville Queen & Bed Frame Box Spring, Metal | 75 H x 39 W 10 D in Wayfair

Features:Enhanced Comfort - Each Mattress features a Medium Soft Comfort Level with a metal bed frame that offers longer-lasting, sleep support for years to come. Quilted Softness - 490 innerspring coil unit, with 13 gauge unit and 6 gauge border - 2... more

Twin Medium 15" Innerspring Mattress - Beautyrest Silver BRS900 Pillow Top & Box Spring Set | 84 H x 76 W 14.75 D in Wayfair 700810107-9910

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Mattress Size: Twin, Box Spring Height: Standard Profile (9") | Twin Medium 15" Innerspring Mattress -... more

Twin 11" Innerspring Mattress - Serta Azure Bay Plush | 81 H x 40 W 11 D in Wayfair 500704622-1020

There is nothing better than waking up after an entire night of supported and comfortable sleep. That's why we've introduced our Azure Bay 11" Innerspring Plush Tight Top mattress to the world! We've added CoolTwist Gel Foam to promote breathable... more

Twin XL Firm 10.5" Innerspring Mattress - Serta Clarks Hill | 39 W x 10.5 D in Wayfair 500705991-1020

The Serta Clarks Hill Firm 10.5" Innerspring Mattress provides a supportive mattress that delivers the trusted comfort of Serta. Serta pillow-soft foam gently contours the body to provide enhanced cushioning comfort. Our 805 individually wrapped coil... more

Twin XL Medium 15" Innerspring Mattress - Sealy Posturepedic Mill Park Pillow Top | 80 H x 38 W 15 D in Wayfair 52953531

This Euro Pillow Top mattress features the trusted motion-reducing encased coils and targeted memory foam support of similar Posturepedic Spring mattresses with a medium feel. A reinforced edge improves durability, while cover treatments help to keep... more

Twin Extra Firm 13" Innerspring Mattress - Serta Clarks Hill | 72 H x 38 W 13 D in Wayfair 500714451-1010

The Serta Clarks Hill Elite Extra Firm 13" Innerspring Mattress provides a cooling and supportive mattress that delivers the trusted comfort of Serta. Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat... more

Twin Size Chime 8 Inch Medium Firm Innerspring Mattress with Pressure Relief Quilt Foam

HYBRID MATTRESS: For supportive, dreamy sleeping. more

Twin 14" Innerspring Mattress - Sealy Posturepedic Plus Plush Euro Pillow Top | 80 H x 38 W 14 D in Wayfair 52729131

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

Twin Medium 12" Innerspring Mattress - Beautyrest Silver BRS900 & Box Spring Set | 84 H x 72 W 12 D in Wayfair 700810103-9810

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Mattress Size: Twin, Box Spring Height: Low Profile (5") | Twin Medium 12" Innerspring Mattress -... more

Twin Size 8-inch Tight Top Innerspring Mattress, Skin-Friendly Knitted Top Fabric

Product Dimensions Assembled Length (in.):75.00 Assembled Width (in.):39.00 Assembled Height (in.):8.00 Weight (lbs more

Twin Extra Firm 12" Innerspring Mattress - Beautyrest Silver BRS900 & Box Spring Set | 80 H x 76 W 12 D in Wayfair 700810102-9820

Better you begin with a better night's sleep. The lasting resilience of Beautyrest silver ensures you'll be more awake™ every day for years to come. Box Spring Height: Low Profile (5"), Mattress Size: Twin XL | Twin Extra Firm 12" Innerspring Mattress... more

Twin Extra Firm 12" Innerspring Mattress - Sealy Tight Top Sofa Bed & Box Spring | 74 H x 39 W 12 D in Wayfair 42728330

This mattress upgrades Posturepedic® Spring mattresses with our most rigorously tested materials. Motion-reducing coils, targeted gel memory foam, and cushioning specialty gel foams deliver full-body support, while the antibacterial soft-knit cover is... more

Twin 14" Innerspring Mattress - Sealy Posturepedic Plus Plush | 74 H x 39 W 14 D in Wayfair 52729530

We believe a better quality mattress leads to better quality sleep and a better quality of life. This plush, cooling mattress delivers a breakthrough in pressure-relieving comfort. Sleep better on this mattress. Mattress Size: Twin | Twin 14"... more

Classic Brands Gramercy Cool Gel Memory Foam and Innerspring Hybrid 14-Inch Euro Pillow Top Mattress | Bed-in-a-Box Twin XL

Classic Brands Gramercy Euro-Top Cool Gel Memory Foam and Innerspring 14-Inch Mattress combines the superior support of a wrapped-coil innerspring system with the conforming response of gel-infused memory foam for the ultimate sleeping experience. more

Twin XL Medium 12" Innerspring Mattress - Sealy Posturepedic Mill Street Tight Top & Box Spring Set | 80 H x 38 W 12 D in Wayfair 42950631

Featuring trusted Sealy quality with targeted back and core support, a reinforced edge for increased durability, and an antibacterial soft knit cover that wicks away moisture and keeps the mattress protected. Medium feel. Box Spring Height: 5, Mattress... more

Classic Brands Gramercy Cool Gel Memory Foam and Innerspring Hybrid 14-Inch Euro Pillow Top Mattress | Bed-in-a-Box Twin XL

Classic Brands Gramercy Euro-Top Cool Gel Memory Foam and Innerspring 14-Inch Mattress combines the superior support of a wrapped-coil innerspring system with the conforming response of gel-infused memory foam for the ultimate sleeping experience. more